v9.2.0-2025-10-16

What's Changed

• tools: add git version to generated files when possible by @rivos-eblot in #223
• verilate: improve Verilator utility script by @rivos-eblot in #217
• ot_otp_dj: update OTP for Darjeeling machine by @rivos-eblot in #222
• ot_spi_device: fix formatting of comment length by @jwnrt in #226
• tools: fix Git subprocess error handling by @rivos-eblot in #227
• tools: verilate: improve invalid file detection and reporting by @rivos-eblot in #228
• [ot] scripts/opentitan: requirements.txt: redefine pylint version range by @rivos-eblot in #230
• hw/riscv: ot_darjeeling: add verilator machine property and clocks by @rivos-eblot in #233
• tools: python/qemu: ot.pyot.wrapper: simplify reported command line by @rivos-eblot in #231
• ot_i2c: Use matched address for ACQ start condition byte, not target address by @ziuziakowska in #229
• hw/core: loader.c: make generic loader image loadable at will by @rivos-eblot in #232
• tools: ot.pyot: fix typos and unmanaged error by @rivos-eblot in #236
• ot_ibex_wrapper: fix fatal SW alert signal by @AlexJones0 in #234
• tools: ot.otp.image: remove hard coded default OTP section. by @rivos-eblot in #235
• ot_i2c_host_proxy: implement device for external I2C communication by @ziuziakowska in #190

Full Changelog: v9.2.0-2025-10-09...v9.2.0-2025-10-16

v9.2.0-2025-10-09

What's Changed

• ot_flash: Fix bugs in reading keymgr secrets & improve trace by @AlexJones0 in #225
• ot_spi_device: always upload payload for SW flash commands by @jwnrt in #224

Full Changelog: v9.2.0-2025-10-08...v9.2.0-2025-10-09

v9.2.0-2025-10-08

What's Changed

• ot_i2c: Implement Target Mode Address Masking by @ziuziakowska in #219
• ot_usbdev: Create initial usbdev block by @pamaury in #180
• ot_gpio_eg: remember input lines between resets by @jwnrt in #213

Full Changelog: v9.2.0-2025-10-07...v9.2.0-2025-10-08

v9.2.0-2025-10-07

What's Changed

• ot_vmapper: fix setting destination address when splitting ranges by @rivos-eblot in #211
• tools: Improve ROM image support by @rivos-eblot in #208
• ot_uart: Add break interrupt and add opt-in mocking of break oversampling by @AlexJones0 in #212
• ot_lc_ctrl: Fix HW_CFG load memcpy size calculation by @AlexJones0 in #214
• ot_keymgr: Add property to disable flash seed check by @AlexJones0 in #220
• ot_i2c: Update TX_THRESHOLD interrupt state on target mode I2C recv by @ziuziakowska in #218

Full Changelog: v9.2.0-2025-10-03...v9.2.0-2025-10-07

v9.2.0-2025-10-03

What's Changed

• ot_vmapper: Fix range sort comparator logic by @AlexJones0 in #209
• ot_flash: Re-enable disabled flash MMIO region on reset by @AlexJones0 in #210

Full Changelog: v9.2.0-2025-10-02...v9.2.0-2025-10-03

v9.2.0-2025-10-02

What's Changed

• New ot-tidy.py script for development and CI by @ziuziakowska in #192
• Add sival_rom_ext tests to Earlgrey regression & update Bazel test runner. by @AlexJones0 in #203
• [ot] tests/opentitan/data: earlgrey-tests: add passing SPI dev flash smoketests by @jwnrt in #206
• flashgen.py: allow loading arbitrary binaries into flash images using --otdesc by @AlexJones0 in #207

Full Changelog: v9.2.0-2025-10-01...v9.2.0-2025-10-02

v9.2.0-2025-10-01

What's Changed

• Several script fixes and improvements by @loiclefort in #189
• [ot] hw/opentitan: ot_dma: do not abort on failed transfer by @rivos-eblot in #196
• Python tools improvements by @rivos-eblot in #197
• [ot] .github/workflows: regression: allow OT repo to be changed by @jwnrt in #199
• [ot] hw/opentitan: ot_hmac: Update digest before reading by @AlexJones0 in #201
• otptool.py improvements by @rivos-eblot in #198
• Update autoreg and autotop by @rivos-eblot in #202
• ot_keymgr: Only go idle on reset and op_status write by @AlexJones0 in #204

Full Changelog: v9.2.0-2025-09-24...v9.2.0-2025-10-01

v9.2.0-2025-09-24

What's Changed

• [ot] scripts/opentitan: regressions: make unexpected passes non-fatal, report summary by @jwnrt in #191
• [ot] hw/opentitan: spi_device: fix off-by-one last_read_addr by @jwnrt in #195

Full Changelog: v9.2.0-2025-09-19...v9.2.0-2025-09-24